Internet Security

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What is PKI? And how it secures just about everything online

Public key infrastructure (PKI) is a catch-all term for everything used to establish and manage public key encryption, one of the most common forms of internet encryption. It is baked into every web browser in use today to secure...

Slack logo/wordmark [2019]

Hackers use Slack to hide malware communications

A watering hole attack used Slack for its command-and-control communications to avoid network and endpoint detection.

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EFF has an encryption plan for the entire internet

Spurred by government surveillance of data, the Electronic Frontier Foundation is making progress toward its goal of encrypting all internet traffic using technology and scorecards.

Comcast Xfinity xFi Security

Comcast xFinity xFi Advanced Security will protect all your connected devices for $5.99/mo

Comcast taps CujoAI's IoT cloud protection service to protect any and all connected devices in your home via the new Xfinity xFi Advanced Security, using its Xfinity xFi gateways.

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Google makes good on promise to remove some Symantec PKI certificates

If you get this digital certificate error using Chrome, then Google now considers that website's Symantec PKI certificate untrustworthy.

broken web app hacker

Learn to play defense by hacking these broken web apps

OWASP's Broken Web Applications Project makes it easy to learn how to hack web applications--a critical skill for web application developers playing defense, junior penetration testers, and security-curious management.

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